Crystal Sky

Blue-Claw closed the last large aperture into his modest but comfortable home, a single-family detached dome of clay and calcium carbonate. He was a family of one. Imperfections in the seals around the openings were enough to allow adequate water exchange with the outside. He was on leave from the school where he attempted to teach literature to willfully ignorant adolescents so he could molt his shell. He had enough seniority to extend his leave long enough to allow his new outer layer to harden up after the old one had been shed, thereby putting him less at the mercy of prankish students on his return. He settled into a comfortable position with his two claw arms stretched forward, his fingered tentacle arms stretched out to the side, his legs tucked underneath, and his tail relaxed. Blue-Claw let his body temperature lower to that of the surrounding water. He nodded into unconsciousness.

Blue-Claw awoke to an unpleasant warmth. He groggily wondered if some freak warm current had engulfed his house. He could tell by the itching that had not yet molted. His infrared snout sensors were overwhelmed and blinded by ambient heat. He twisted the stalks holding his broad-spectrum eyes and saw two men dimly lit by their own bioluminescence. Their carapaces looked scuffed and tough. One held a hose that stretched out his front door, which had been forced open. The hose was the source of the heated water flowing around him. The two men barely fit in the room.

“What the hell?” Blue-Claw shouted in an unsuccessful attempt to sound intimidating.

The closest man, holding the hose with both his claws, turned a valve with his fingers and shut off the flow.

            “I don’t have anything worth stealing,” said Blue-Claw, “but take what you want and go.”

“If we were here to rob you, we wouldn’t be spraying you.”

Even in his groggy state, Blue-Claw could see the sense of that statement. The intruders wore basic black with none of the accouterments of officialdom, but their attitude exuded authority.

            “We’re sorry to wake you, Professor,” said the fellow with the hose

            “Look, this is a mistake. You have the wrong person. I’m not a professor.”

            “Are you Professor Blue-Claw of Western Reef Four?”

“That’s my name, but not my title. I’m just an instructor at a school.”

            The second man snorted through his gills, “Then the only mistake is my assumption that you are someone more respectable. You must come with us. You’re needed.”

            “By whom?”

            “I don’t ask such questions. I just follow orders.”

            “May I get dressed first?”

            “I’d take it as a personal favor.”

            Moments later the men led him outside and closed his broken door behind them as much as it would close. When the man who hadn’t held the hose turned, Blue-Claw saw he had a speargun slung on his back. Blue-Claw considered making a run or swim for it but decided he wouldn’t get far. They ushered him into the back seat of a long unmarked limousine of the sort used only by industrialists and high ranking government officials. The two mean flanked him. A driver was positioned at the controls in front. The craft floated upward and a propeller whirred.

“Hydrogen peroxide powered?” asked Blue-Claw.

“You’re not a Professor. I’m not a mechanic,” said the man on his left.

“Yes” said the driver. “Hydrogen peroxide.”

They accelerated rapidly. Instead of heading toward the downtown of the capital as he expected, they headed out into the countryside away from his suburban neighborhood. It occurred to him that his neighbors, if they were watching as they likely were, must assume he was arrested. Blue-Claw realized they might be right. They passed hydrothermal vents surrounded by shrimp farms and then into a seemingly undeveloped region. Blue-Claw knew the open secret that there was a hush-hush government reservation out this way. His suspicions were raised further when they approached a large isolated building extruding from a reef. The sign on it said General Services.

“General Services? Don’t they deal with building maintenance and office supplies?” said Blue-Claw.

“I don’t ask,” said the man on his right.

“Of course you don’t. Look, I still think you have the wrong man.”

“I tend to agree, but you are the fellow we were told to bring in.”

“What is this about?”

The man looked at him.

“Let me guess. You didn’t ask,” sighed Blue-Claw.

A large entrance into the reef was disguised by the reef’s natural baffling. The vehicle maneuvered to the entrance where heavily armed guards waved them past. The limousine descended a tunnel deep under the reef. The tunnel opened into a huge space illuminated by bioluminescent microorganisms embedded in the walls and the curved ceiling. Many vehicles including some of a clearly military nature were parked inside though none of them bore any official markings. The limousine came to a stop in front of a young woman who wore what appeared to be an army uniform except that it, too, lacked insignia. The two men on each side of Blue-Claw exited. He cautiously got out on the side by the young woman.

            “We apologize for the abduction Professor Blue-Claw,” she said politely.

            “I’m not a professor.”

            “You are Blue-Claw of Western Reef Four? The one who writes science fiction stories?”

            “Well, yes. I’m surprised you’ve heard of me. I mostly in the cheap membrane magazines. My books aren’t exactly best sellers. ”

            “Then you are the right person and we need to talk to you.”

            “About science fiction? Did one of my stories inadvertently reveal some secret technology?” he joked.

            “Please just follow me.”

            Blue-Claw followed the woman through a series of corridors.

            “They are just stories,” he said. “Nobody takes them seriously.”

            After a long labyrinthine route that Blue-Claw would not have been able to retrace unguided, they entered a large but sparsely decorated office. Behind a desk reclined an older woman a third again as large as Blue-Claw. Her uniform bore the first insignia he had seen since his rude awakening. She was an army brigadier general.

            “Mr. Blue-Claw, I’m General Long-Stalk. Before we proceed I’ll tell you up front that I require your complete discretion.”

“Yes, of course.”

“Don’t agree lightly. Any failure to maintain discretion… well it would be wise not to let that happen.” She flashed her neck lights for emphasis.

            “Yes, fine. The threat is understood. I’m suitably intimidated. What’s all this about?”

            “You have written some outlandish stories.”

“Is that a crime?”

“Not in the literal sense. You write about other worlds… such as worlds beyond the sky. About invaders from beyond the sky.”

            “Well yes, sometimes. I didn’t exactly invent the idea. Why not talk to Two-Click of Brown-Valley? She’s a much bigger name in the business.”

            “That’s why we don’t talk to her. You’re an obscure loner with no family or offspring. Two-click would be missed.”

            “I don’t know how to respond to that. They would miss me at my school.”

            “We’ve already arranged your sabbatical and provided them with a faculty replacement. They think you are going to writers’ camp.”

“Once again, I’m suitably intimidated. General, what is this about?”

“I’ve read some of your fiction.

“I’m flattered.”

“Do you really believe there is a beyond-the-sky? Do you have any reason to believe it?”

“Reason? Do you mean am I in psychic communication with beings Out There or something?” joked Blue-Claw. The general remained stony faced. “Um, no. No reason as such. I mean, no one really knows.”

“I asked you what you believe. Is there a beyond-the-sky? Or is there just the world we see: a solid core, a liquid ocean, and a solid sky of ice?”

            “Surely you have more qualified people than I to ask.”

“Yes, we do, but our ‘experts’ spend too much time telling me the limits of knowledge and not enough time giving me answers. I want your speculation and your opinion.”

Blue-Claw saw she was serious.

“Well, alright then,” he said. “There are many possibilities. Maybe space curves back on itself so that the sky is boundless but finite. Maybe if you go straight up eventually you will return to the center of the world. Or maybe the ice is infinitely thick and goes on forever. Maybe there is another layer of rock above the ice, another ocean above that and another sky above that in endless layers. Maybe there is something above the ice so different that we can’t imagine it at all.”

“I’ve heard all these before. What do you believe.”

            “Personally, I think there is an above-the-ice. I think it stands to reason.”

“Why?”

“We know the sky is divided into plates that grind, move, and supraduct. At the seams where the plates meet water flows up. I know some say the water circulates somehow within the ice thereby driving the movement of the plates, but I think it goes straight up all the way to the top and emerges there, maybe causing on the surface something akin to the thermal vents on the ocean floor, but of course much colder.”

            “Vents into what?” asked the general.

            “There are endless possibilities.”

The general flashed impatiently.

“Well, my personal guess would be gas is above the ice. Gas rises. There are pockets of gas trapped in recesses in the ice down here in the known world. We make use of them for heat-treating materials in a way that is impossible in liquid where heat creates explosive bubbles that carry the heat away. I think there is an ocean of gas above the ice. I don’t know what, if anything, is above that.”

            “Could life exist in this ocean of gas? Like in your Invaders from Beyond the Sky?”

            “That is just adventure fiction, but maybe something lives up there. Very simple single-cell organisms do exist in the pockets of gas in our world. Something could have evolved in the huge volume of gas above the sky, too, but there is no telling what it would be like. It is so cold up there that the chemistry would have to be totally different.”

            “But they could covet our warm wet world, as they did in your novel”

            “By ‘they’ you mean intelligent life. Maybe, if it exists. More likely our environment would be toxic to them, but we just don’t know.”

“Have you heard of Project Skyhole?”

“Yes, that was science project to drill upward through the ice. It was abandoned because the equipment seizing up in the ice, or so the public was told.”

“The public was told correctly. But we have reason to believe someone else is more successful. What I’m telling you next is classified information.”

“Understood.”

“We have acoustic listening stations embedded in the sky that help us intercept certain data from other countries around the world.”

“I’ve written stories about that – about the government overhearing everything.”

“We know, and we almost arrested you over it, but we decided that would just give the story credence.”

            “So, I’m guessing you are hearing something that has you concerned. Has drilling by another country successfully penetrated the sky?”

            “No one in any other country has drilled upward any farther than we have, at least as far as we know.”

“But you said…”

 “We think something is drilling down toward us.”

            Blue-Claw was silent for several moments before responding, “You must be mistaken. Are you seriously worried about an invasion of aliens from above?”

“You wrote about it.”

            “That was just a tall tale.”

“Not so tall, it seems. Tell me, Mr. Blue-Claw. You tried to pass the idea off as a joke just now, but are you in communication with these beings?”

“No, of course not!”

“You do seem to know of their existence.”

“I don’t know anything. I just have an imagination. But this is wonderful. I see no cause for worry, general. I know my stories are full of monsters, but that is just for fun. Any real creatures so advanced enough to do what you are saying would have to be benevolent.”

            “Why do you assume that?”

            “They would not have survived otherwise long enough to have reached the necessary level of technical sophistication to drill down to us. Look how we have come close to destroying ourselves with our own technologies of death. They must be kinder and wiser than we – better than we. Otherwise they would have been wiped out by their own technology.”

            “I think that is an unwarranted conclusion. Maybe they are warriors and conquerors. Perhaps they are sole survivors who have wiped out the competition above the sky and are now gunning for us.”

            “I think the best way to find out is to talk to them.”

            “We agree. We’ve chosen you. No one has any actual experience with this, so there is no such thing as an expert, but you, at least, have written about aliens. We want to present them with as unthreatening a greeting as possible. So, we will remove your hard shell, take you up to the sky, and let you greet the aliens naked and unarmed at the moment they emerge into our world.”

“Up to the sky? How? I’ll freeze. No, I’ll suffocate first. The water at that altitude doesn’t carry enough oxygen to breathe naturally and it’s not dense enough to swim there for long. I’ll die and sink.”

“You call yourself a science fiction writer. You disappoint me. We will fit you with bladders made from biomaterials for buoyancy. We will fill them with heated oxygen that will keep you warm. You can release some into the waters around you so you can breathe better. If we time it right it will last long enough for you to make first contact. We will also plant our most powerful explosives at the location, which we won’t hesitate to detonate if the aliens show any sign of aggression. If they are hostile, they must learn right away that we can defend ourselves.”

“Which will be unfortunate for me.”

“We are prepared to make sacrifices, Blue-Claw. We are not eager for a confrontation. On the contrary, think what alien technology can do for our country and our world. Perhaps we are lucky that the arrival will be in our territory and not in that of our enemies.”

 Two tidal periods later Blue-Claw waited inside a pressurized stealth reconnaissance craft that looked like a piece of detached ice and could move almost undetected along the undersurface of the sky. The general, whose name Blue-Claw never learned, made it clear that the existence of the craft was classified and that revealing its existence to the public was a capital offense. Blue-Claw itched terribly because his shell had been picked off instead of molting naturally. His new outer shell was still soft and spongy. His claws were almost useless until they hardened up. He felt very naked and exposed, as indeed he was. He was grateful the pilot was male. He never thought of himself as shy, but he realized this was because he seldom put himself in positions where he needed to be.

“Here is comes,” said the pilot.

            Blue-Claw could see something emerging from the glassy sky. It was an egg shaped object. The power usage had to be enormous for the device to have drilled or melted its way all the way through the sky. More quickly than he expected the egg emerged the rest of the way. Segments of the eggshell dropped away revealing a complex craft unlike anything he’d imagined in any of his stories. It was smaller than the limousine that had changed his life so recently. If the craft contained living beings, they weren’t giants. A cable with some tech on the end remained embedded in the ice where the egg had popped out. Blue-Claw guessed it was a communications line of some kind.

“You’re on, Professor.”

“I’m not a professor.”

“If you live through this you will be.”

Blue Claw adjusted his buoyancy bladders and floated out of the hatch toward the machine as his own transport retreated. He flashed his lights and waved in greeting. The alien craft hovered and shone an incredibly bright light, but it did him no harm. He approached close enough to touch the craft with this tentacle fingers. A maw opened in the craft and a suction device drew him inside. He was excited to meet the visitors inside up to the moment automated knives inside the craft sliced him to pieces.

            At mission control in Houston, the announcer spoke to the press.

“We have to report a great success and a great failure. We penetrated the ice of Europa and discovered life: life more evolved than we had dared hope has been discovered, though it is still primitive. Analogs of simple crustaceans appear to be present in the environment. We were able to retrieve significant data about the creature’s biochemical makeup before the craft’s unexplained failure. Budget constraints limit us as always and even the small samples our probe retrieved will keep us studying for years to come. One thing now is certain however. Sooner or later we will return.